`IndexedDB.getMetadata`

Gets metadata of an object store.

Domain: IndexedDB experimental

Parameters

Name	Type	Description
`securityOrigin` (optional)	`string`	At least and at most one of securityOrigin, storageKey, or storageBucket must be specified. Security origin.
`storageKey` (optional)	`string`	Storage key.
`storageBucket` (optional)	`Storage.StorageBucket`	Storage bucket. If not specified, it uses the default bucket.
`databaseName`	`string`	Database name.
`objectStoreName`	`string`	Object store name.

Returns

Name	Type	Description
`entriesCount`	`number`	the entries count
`keyGeneratorValue`	`number`	the current value of key generator, to become the next inserted key into the object store. Valid if objectStore.autoIncrement is true.

Example Request

{
  "id": 1,
  "method": "IndexedDB.getMetadata",
  "params": {
    "databaseName": "databaseName-value",
    "objectStoreName": "objectStoreName-value"
  }
}

Example Response

{
  "id": 1,
  "result": {
    "entriesCount": 1.0,
    "keyGeneratorValue": 1.0
  }
}

Usage in Node.js

const result = await send('IndexedDB.getMetadata', {"databaseName": "databaseName-value", "objectStoreName": "objectStoreName-value"});
console.log(result);
// {"entriesCount": 1.0, "keyGeneratorValue": 1.0}